Search a number
-
+
48320937 = 327766999
BaseRepresentation
bin1011100001010…
…1000110101001
310100220221212100
42320111012221
544332232222
64443404013
71124502240
oct270250651
9110827770
1048320937
1125304265
1214223609
13a01b092
1465bb957
1543974ac
hex2e151a9

48320937 has 12 divisors (see below), whose sum is σ = 79768000. Its totient is φ = 27611928.

The previous prime is 48320929. The next prime is 48320959. The reversal of 48320937 is 73902384.

It is not a de Polignac number, because 48320937 - 23 = 48320929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48320977) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 383437 + ... + 383562.

Almost surely, 248320937 is an apocalyptic number.

It is an amenable number.

48320937 is a deficient number, since it is larger than the sum of its proper divisors (31447063).

48320937 is a wasteful number, since it uses less digits than its factorization.

48320937 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 767012 (or 767009 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 48320937 is about 6951.3262763303. The cubic root of 48320937 is about 364.2322939626.

The spelling of 48320937 in words is "forty-eight million, three hundred twenty thousand, nine hundred thirty-seven".

Divisors: 1 3 7 9 21 63 766999 2300997 5368993 6902991 16106979 48320937